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Samsung Galaxy S3 Backup Batteries

Top 10 Backup Batteries for Samsung Galaxy S3

1Samsung 2100mAh Standard Battery with NFCSamsung 2100mAh Standard Battery with NFC

Samsung uses the latest Lithium Ion battery technology giving you the best performance possible. This Lithium Ion battery is designed specifically for your Samsung Galaxy S3 to deliver the most reliable and long lasting power (2100mAh). The Samsung Galax...(More)

 Score 4.4/5Score 4.4/5Score 4.4/5Score 4.4/5Score 4.4/5 (33 Ratings)
$22.95
2Seidio 8000mAh Charging VaultSeidio 8000mAh Charging Vault

The Charging Vault provides you convenience for your on-the-go lifestyle to keep you working twice as long and twice as hard. With a battery capacity of 8,000 mAh, the Charging Vault will keep your devices running throughout the day and night. It featur...(More)

 Score 4/5Score 4/5Score 4/5Score 4/5Score 4/5 (1 Ratings)
$42.95
3Samsung 11300 mAh Portable External Battery Pack 2A OutputSamsung 11300 mAh Portable External Battery Pack 2A Output

Simple Device Recharging 11300mAh capacity for extended use and multiple charges Charge mulitpal devices at one time Intergrated Micro USB cable charges any Micro USB device such as a handset or tablet Built in USB port allows you to charge any USB ...(More)

 Score 5/5Score 5/5Score 5/5Score 5/5Score 5/5 (1 Ratings)
$46.95
4BlackBerry 12600mAh High Capacity Mobile Power Charger (MP-12600)BlackBerry 12600mAh High Capacity Mobile Power Charger (MP-12600)

The BlackBerry MP-12600 Mobile Power charger’s high capacity provides reliable power to extend your productivity. The BlackBerry MP-12600 keeps you moving by providing reliable charging on the go. With 3 amps of total output, you can charge multipl...(More)

 Score 4.5/5Score 4.5/5Score 4.5/5Score 4.5/5Score 4.5/5 (8 Ratings)
$47.95
5CasePower Metro 2600mAh with Micro-USB Cable for Samsung Galaxy S36Lynktec 5300 mAh Reeljuice 3X Portable Power Bank + USB  Charging Module for Samsung Galaxy S3
CasePower Metro 2600mAh with Micro-USB Cable for Samsung Galaxy S3

  The CasePower Metro 2600 is ideal for charging your Samsung Galaxy S3 on the go. Metro 2600 has a rubberized soft-touch finish. Its compact size makes it easily portable and perfect for travel or a night out. Features 2600 mAh capacity, 1.0 Amp ma...(More)

Lynktec 5300 mAh Reeljuice 3X Portable Power Bank + USB Charging Module for Samsung Galaxy S3

Inspired by the road warriors who travel with way too many cords and battery packs, Reeljuice is the ultimate all in one charging solution for smartphones and tablets. Its patented integrated cord reel and unique modular design ensures that no extra cable...(More)
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$9.95
Score 5/5 (1 ratings)
$89.95
7Lynktec 8000 mAh Reeljuice 5X Portable Power Bank + USB  Charging Module for Samsung Galaxy S38Ghostek 7000mAh NRGbag Energy Water Resistant Backpack for Samsung Galaxy S3
Lynktec 8000 mAh Reeljuice 5X Portable Power Bank + USB Charging Module for Samsung Galaxy S3

Inspired by the road warriors who travel with way too many cords and battery packs, Reeljuice is the ultimate all in one charging solution for smartphones and tablets. Its patented integrated cord reel and unique modular design ensures that no extra cable...(More)
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Ghostek 7000mAh NRGbag Energy Water Resistant Backpack for Samsung Galaxy S3

Rechargeable 7000mAh removable battery: Most mobile devices can be recharged with this built-in battery system. It is adaptable for either Micro-USB or Apple products with a USB2.0port. It is ideal for smart phones, tablets or eReaders. Separate USB2.0 ca...(More)
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Score 4/5 (1 ratings)
$109.95
Score 5/5 (1 ratings)
$79.95
9Samsung 5100mAh Fast Charge Battery Pack for Galaxy S310TYLT Energi Backpack w/ Built-in 10,400mAh Battery for Samsung Galaxy S3
Samsung 5100mAh Fast Charge Battery Pack for Galaxy S3

Compatibility: Universal support for devices capable of charging via USB port. Additionally, the wired Fast Charge feature is compatible with the Samsung Galaxy S6, Galaxy Note 4 and later models of the Galaxy S and Galaxy Note series. Take high spee...(More)

TYLT Energi Backpack w/ Built-in 10,400mAh Battery for Samsung Galaxy S3

The ENERGI BACKPACK is a next-gen briefcase, backpack and mobile charging station. TYLT designed the charging system so you can route the cables to any one of the 5 external pockets or 2 internal pockets. Equipped with the 10,400 mAh battery, you can sure...(More)
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Score 5/5 (1 ratings)
$47.95
Score 5/5 (1 ratings)
$95.00

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